Translation of "bufar" into English

Então o Henry não inalou, nem fumou, nem bufou?

So Henry didn't inhale it, or smoke it, or snort it?

Tem gente bufando o bastante para reinflar o Hindenberg.

Somebody's blowing enough hot air to refloat the Hindenburg.

Quanto a todos os que lhe são hostis, bufa contra eles.

As for all those showing hostility to him, he puffs at them.